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View Full Version : Lightweight crank pulley???



LX_StreetGlow
01-13-2007, 07:12 AM
hey guys i was just wondering if anyone makes lightweight crank pullies for our cars? i'm talkin about the ones that would be same size as stock one, but only lighter. thx

peace

DiS
01-14-2007, 02:29 AM
Unorthodox Racing makes one for us. Check out protegegarage.com http://mazda3online.web.aplus.net/product_info.php?cPath=21_31_46&products_id=161 or PM Captain KRM P5 (http://www.mazdas247.com/forum/member.php?u=1193) on our forums. He's the owner of protegegarage.com (thumb)

If you will decide to buy this pulley, you will need to buy a set of new belts that are made by company called "Gates".

LX_StreetGlow
01-14-2007, 04:17 AM
but isn't that pulley smaller, i'm not looking for a underdrive pulley, i want a same size pulley as our stock, only lighter, which would mean we could use our stock belts cause the size would be same..... thx for help tho

peace

DiS
01-14-2007, 02:30 PM
but isn't that pulley smaller, i'm not looking for a underdrive pulley, i want a same size pulley as our stock, only lighter, which would mean we could use our stock belts cause the size would be same..... thx for help tho

peace
gotcha. Nah I don't think that anyone makes the same size UDP for our cars.....at least I never seen or heard of one. Why not just for the Unorthodox UDP? Belts will only cost few more bucks.

LX_StreetGlow
01-15-2007, 04:52 PM
:( awww i thought soo, i've been trying to find one, and i kno MAM was gonna make one but than they just left???? it's not cuz of the belts price, i just wanted to have a same size pulley so that all other accessories were still powered/charged the same, most of the HP gain is gained from weight loss(80%) and not underdriving(20%) give or take few %s.... but if i dont get luckey i'll just get RR-racing pulley, i heard they were good as well (actually i alomst bought one before) .... thx for the help bro

peace

DiS
01-15-2007, 05:12 PM
:( awww i thought soo, i've been trying to find one, and i kno MAM was gonna make one but than they just left???? it's not cuz of the belts price, i just wanted to have a same size pulley so that all other accessories were still powered/charged the same, most of the HP gain is gained from weight loss(80%) and not underdriving(20%) give or take few %s.... but if i dont get luckey i'll just get RR-racing pulley, i heard they were good as well (actually i alomst bought one before) .... thx for the help bro

peace
you got it! (thumb)

bradicus18
01-15-2007, 07:30 PM
:( awww i thought soo, i've been trying to find one, and i kno MAM was gonna make one but than they just left???? it's not cuz of the belts price, i just wanted to have a same size pulley so that all other accessories were still powered/charged the same, most of the HP gain is gained from weight loss(80%) and not underdriving(20%) give or take few %s.... but if i dont get luckey i'll just get RR-racing pulley, i heard they were good as well (actually i alomst bought one before) .... thx for the help bro

peace

I believe SLS performance might be working on one.......

LX_StreetGlow
01-16-2007, 08:51 PM
I believe SLS performance might be working on one.......

that'd be awesome if they are, fingers crossed

peace

Drake13
01-31-2007, 08:31 PM
i got a complete pulley kit on mine from srmotorsports.com they are kinda pricey but well worth it.


http://www.srmotorsports.com/Mazda_Protege_Performance_Power_Pulleys_Parts.html

P-Funk!
02-01-2007, 01:33 PM
The underdrive is pretty small - no impact to the accys me.

Drake13
02-01-2007, 01:39 PM
honestly dude.. i've spent about 2k in N/A parts over the years. You should wait until someone is selling a MSP turbo kit and jump on that.. they run about 900-1500. You'll get about 50-75whp from that with great potintal for upgrades.. Thats what i wish i woulda done. Out of all the N/A parts i've probably added about 30-40whp. I need to get it redynoed since i got a new engine.

02PROTEGE2.0
02-01-2007, 01:42 PM
the unorthodox underdrive pulley by definition is not actually underdrive, its just a lighter pulleyy.

i have a brand new one never installed that i'll sell to you...

ulikebeef
02-01-2007, 01:53 PM
How much?

I'd be interested and can paypal.

PM'ed ya

LX_StreetGlow
02-02-2007, 03:35 PM
the unorthodox underdrive pulley by definition is not actually underdrive, its just a lighter pulleyy.

i have a brand new one never installed that i'll sell to you...

so wait the unorthodox crank pulley is the same size as stock????? meaning its lightweight pulley... any1 know this for sure

peace

LX_StreetGlow
02-02-2007, 03:36 PM
I believe SLS performance might be working on one.......


any news from SLS???

LX_StreetGlow
02-02-2007, 03:41 PM
honestly dude.. i've spent about 2k in N/A parts over the years. You should wait until someone is selling a MSP turbo kit and jump on that.. they run about 900-1500. You'll get about 50-75whp from that with great potintal for upgrades.. Thats what i wish i woulda done. Out of all the N/A parts i've probably added about 30-40whp. I need to get it redynoed since i got a new engine.

yeah i know what u mean, thats why i'm just gonna try to get a lightweight crank pulley, and stop there with adding HP for now.. and i'll move on to suspension mods, so i can have more fun autoXing :)

peace

bradicus18
02-02-2007, 03:44 PM
As far as I know, the UO pulley is underdriven. There wouldn't be such a demand for a lightweight pulley if it wasn't.

SLS told me just 3 days ago that they are still planning on making one but don't know how long it will be. They have blueprints for the MAM version I believe (not 100% sure on that) but they are reworking them. If you check the last couple of posts in their Intro thread in the vendors section, you will see his response.

LX_StreetGlow
02-02-2007, 03:48 PM
(thumb) thx

ulikebeef
02-04-2007, 01:29 AM
the unorthodox underdrive pulley by definition is not actually underdrive, its just a lighter pulleyy.

i have a brand new one never installed that i'll sell to you...

Paypal'd and PM'd